baber/WOPTO huggingface dataset:
Patent JP-2000214689-A (JP)
Title: Image forming device
Inventor: ISHII HIROSHI
IPC: G03G15/20
Filed: 1999-01-22
Abstract: PROBLEM TO BE SOLVED: To restrain the occurrence of an abnormal image and to restrain the complication of structure by providing an electrically grounded erase member for performing the non-contact erase of the backside of transfer material passing between guides and setting the volume resistivity of the surface part of the guide with which the transfer material comes in contact to a specified value or more. SOLUTION: The 1st guide 40 is arranged at a position on a downstream side from a transfer belt 22 and the 2nd guide 41 is arranged at a position on more downstream side than the 1st guide 40, and the erase member 42 is arranged in space between the 1st and the 2nd guides 40 and 41. The 1st and the 2nd guides 40 and 41 are respectively fixed and supported by supporting members 43 and 44, and the member 42 is also fixed and supported by the member 44. The volume resistivity of the surface part of the 1st guide 40 with which the transfer material P separated from the belt 22 comes in contact is set to be equal to or above a middle resistance, that is, >=106 Ωcm. When the transfer material P passes between the 1st and the 2nd guides 40 and 41, erase action by discharge acts on the material P by the member 42.
Patent JP-H02198687-A (JP)
Title: Production of pure water
Inventor: TOYOMOTO KAZUO
IPC: C02F1/44
Filed: 1989-01-26
Abstract: PURPOSE:To prevent the clogging of a semipermeable membrane and to increase the purity of pure water by filtering the water with a porous membrane having an anion exchange functional characteristic and/or cation exchange functional characteristic, then treating and refining the water with the semipermeable membrane having <=100000 fraction mol.wt. CONSTITUTION:The water to be treated is subjected to a treatment for irradiation of UV rays or the filtration with the porous membrane having the anion exchange functional characteristic and/or cation exchange functional characteristic; thereafter, the water is treated and refined with the semipermeable membrane having <=100000 fraction mol.wt. in the stage for producing the pure water having >=17mOMEGA.cm electric specific resistance value at 25 deg.C. An excellent ion removing characteristic is obtd. by using the porous membrane having the anion or cation exchange functional characteristic; in addition, the extraordinary smaller volume of the regenerating liquid is necessitated and the perfect regeneration treatment is executed. The water is treated and refined with the extremely little eluate and particularly the elution components are decreased according to this method. The process for producing the pure water which can reduce the load on the semipermeable membrane as the final filter as far as possible is thus obtd.
Patent JP-H10214832-A (JP)
Title: Multilayer wiring structure and its manufacturing method
Inventor: MIYAGI TAKESHI
IPC: H01L21/3205
Filed: 1997-01-29
Abstract: PROBLEM TO BE SOLVED: To enable application of mechanical polishing and high-yield formation of substrate without distortion, by forming a pattern-formed wiring layer on the substrate, then forming an insulating layer on a region on the substrate except a via, and providing a high-hardness insulating layer on the insulating layer. SOLUTION: On a substrate l, patterned wiring 7 is formed, and a contact column 6 for electrical connection with another wiring is formed. An insulating layer 2 of BCB resin is formed in an region on the substrate 1 except the wiring 7, and an insulating nonorganic thin film 4 of Al2 O3 or the like having hardness higher than that of the insulating layer 2 is formed on the insulating layer 2. Further, a plating electrode is formed on the surface of the nonorganic thin film 4, the surface of the wiring 7 at a portion to be a contact column and the wall surface of the BCB film. Then, the mechanical polishing is performed to the surface of the nonorganic thin film 4 to remove excessive plating electrode. Thereafter, wiring layers 13 and 14, a BCB insulating layer 10, a via 12 and the like are provided, and an LSI 20 is packaged.
Patent JP-S54108191-A (JP)
Title: Reactor building
Inventor: SASAKI MASANAO
IPC: G21D1/00
Filed: 1978-02-15
Abstract: PURPOSE: To subject not to exert a bad influence upon the equipments even when water quantity above the treating ability of the water exhaust system may arise, by means of introducing the exhaust water of general floors to the positions in the set range of the important equipments on safety by setting up an indipendent exhaust water pit chamber for exclusive use at the lowest floor of the building.  
     CONSTITUTION: The chamber of the important set equipments on safety and an exhaust water pit chamber 1 for exclusive use are set up at the lowest floor of the building, and an exhaust water pit 2 is set up in chamber thereof. Exhaust water pipings 3 of each steps except the lowest floor in which the important equipment on safety are to be installed, are introduced to the exhaust water pit chamber for exclucive use without through the range in which the important equipments on safety were installed. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H02193613-A (JP)
Title: Electric cooker
Inventor: SUZUKI KATSUAKI
IPC: A47J27/00
Filed: 1989-01-24
Abstract: PURPOSE:To provide a reset switch on an operation panel and to easily operate the reset switch by composing a reset circuit, which loads a reset to a microcomputer, of the reset switch coupled with more than one input switch by a logical product and a transistor. CONSTITUTION:For a reset circuit 31, an input switch 18 and a reset switch 19 are serially connected and connected to the base of a transistor 20. Since the collector of the transistor 20 is connected to a reset terminal 15a of a microcomputer 15, the collector of the transistor 20 goes to a low level when the input switch 18 and reset switch 19 are simultaneously pushed. Then, the reset can be loaded to the microcomputer 15. When either the reset switch 19 or input switch 18 is singly pushed, the transistor 20 is not operated. Accordingly, even when the reset switch 19 is fitted on the operation panel and erroneously pushed, the reset is not loaded.
Patent JP-H08212957-A (JP)
Title: Sample holder for electron microscope
Inventor: ISHIZAKI AKIYOSHI
IPC: H01J37/20
Filed: 1995-02-02
Abstract: PURPOSE: To improve observing and analyzing reliability by preventing deterioration of an image quality, drifting of a sample, damage of a sample, etc., due to an electrifying phenomenon of the sample, further enabling a device to perform observing in high resolution and analyzing in a fine region, in observing and analyzing an insulation sample by a permeable electron microscope. CONSTITUTION: In an electron beam passing part of at least one sample retainer (1, 2) in an upper or lower part, at least a surface part is constituted of a porous structure (1a) which is a conductive material. The porous structure has a structure of lattice shape, stripe shape or honeycomb shape, to preferably use a material of metal or carbon coated material. In the porous structure, a relatively movable structure can be taken relating to a sample. In the porous structure, when a structure, capable of relatively applying voltage to the sample, is taken, the more effect is obtained.
Patent JP-H03219933-A (JP)
Title: Quantitative feeder
Inventor: HINO MITSUO
IPC: B29C45/18
Filed: 1990-01-25
Abstract: PURPOSE:To perform quantitative measurement, quantitative discharge and continuous discharge at a low cost, by forming a measurement chamber capable of reserving by a fixed quantity by receiving a granular matter, a shutter part clogging an inlet flow path for the measurement chamber, and a flowing-down chamber communicating the inlet flow path and an outlet flow path with each other. CONSTITUTION:When a directional control valve 3 is turned gradually with a driving mechanism, quantitative granular matter is streamed into a measurement chamber 8 when the measurement chamber 8 faces on the lower end of an inlet flow path 6. Continuously, when the directional control valve 3 is turned, the granular matter in the measurement chamber 8 is moved by performing co-turning with the measurement chamber 8 and the lower end of the inlet flow path 6 is clogged with a shutter part 9. When the directional control valve 3 is turned further, the tip part of the measurement chamber 8 faces on an outlet flow path 7 and the granular matter in the measurement chamber 8 is discharged within the outlet flow path 7. However, since the shutter part 9 is wider than the inlet flow path 6, the inlet flow path 6 is clogged as before and only a quantitative amount can be discharged through the outlet flow path 7.
Patent JP-S57130599-A (JP)
Title: Dehydration of sludge
Inventor: HASHIMOTO MASANORI
IPC: C02F11/14
Filed: 1981-02-06
Abstract: PURPOSE: To enhance an SS recovery ratio by a method wherein a first high molecular coagulant having electric charge reverse to that of sludge is added to the sludge and the coagulant added sludge is stirred in such a manner that flocks are not formed or flocks with a particle size of 2mm or less are formed to be dehydrated efficiently.  
     CONSTITUTION: To sludge, a first high molecular coagulant having electric charge reverse to that of the sludge is added and the resulting sludge is subjected to first strong stirring in such a manner that flocks are not formed or a particle size of formed flocks is adjusted to 2mm or less. After this treatment, a second high molecular coagulant having electric charge reverse to that of the first high molecular coagulant is added to carry out second stirring and the formed flocks are dehydrated. Among the first and the second coagulants, as at least one coagulant, a natural high molecular coagulant or a derivative thereof is pref. used. As the natural high molecular coagulant, there are carboxy methyl cellulose, sodium alginate and the like. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S53100816-A (JP)
Title: Tape run stopping and cassette disharging system for cassette tape recorder
Inventor: HASHIMOTO MASAAKI
IPC: G11B15/28
Filed: 1977-02-15
Abstract: PURPOSE: To accomplish both the tape stopping operation and the cassette discharging operation with the use of a single stop button by locking the stop button when a reproduction button is depressed and by making a cassette discharging lever follow to slide when the stop button is depressed. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S55107952-A (JP)
Title: Solid electrode type oxygen sensor element
Inventor: WAKIZAKA HIROSHI
IPC: G01N27/409
Filed: 1979-02-14
Abstract: PURPOSE: To provide a solid electrode type oxygen sensor element simply by one low temperature calcination by burying one end of a lead wire in a solid electrode, coating conductive sealing agent on the exposed portion of the lead wire, enclosing the solid electrode with solid electrolyte, integrally molding the enclosure and then providing respective electrodes at the enclosure.  
     CONSTITUTION: One end of a lead wire 13 is buried in a solid electrode 12, paste- like conductive sealing agent 14 is coated on the periphery of the lead wire 13, the lead wire 13 is then enclosed with solid electrolyte 15 to form a pellet-like enclosure. Then, the enclosure is pretreated at approx. 300°C in a vacuum dryer for 30min to scatter the sublimed substance and binder or the like in the enclosure and to thus remove them. Then, the enclosure is calcined in reduced atmosphere. An external and internal electrode layers 17 and 18 are seized at the sintered enclosure thus obtained, thereby forming a solid oxygen sensor element. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S58134944-A (JP)
Title: Preparation of cheese with polychromatic picture pattern on surface
Inventor: HAMA YOSHIAKI
IPC: A23C19/14
Filed: 1982-02-02
Abstract: PURPOSE:To make the sense of sight joyful and to improve palatability, by drawing a picture pattern on the surface of cheese using edible ink obtained by blending a dyestuff having high tinting strength on protein and another dyestuff having a different color and low tinting strength on protein with fats and oils, etc. CONSTITUTION:A dyestuff such as koaliang dyestuff, cacao dyestuff, etc. having high tinting strength on protein or its pharmaceutical preparation of dyestuff and another dyestuff having a different color and low tinting strength on protein or its pharmaceutical preparation of dyestuff are blended with fats and oils, an emulsifying agent, and a powdery substance, to give edible ink, which is used. A picture pattern is printed on the surface of cheese with the edible ink. In printing on cheese, direct printing may be used, the picture pattern is once printd on a film such as paper, cellophane, etc. or on a blister container and brught into contact with cheese, or cheese is put in the blister container and the picture pattern is tranferred to the surface of cheese.
Patent JP-S57130271-A (JP)
Title: Jacket for vertical magnetization recording medium
Inventor: SUGIMOTO MAMORU
IPC: G11B5/82
Filed: 1981-02-05
Abstract: PURPOSE:To form a jacket by a thin film with high magnetic permeability for the protection of said thin film provided to a vertical magnetization medium. CONSTITUTION:On a vinyl chloride jacket 9, a permalloy thin film with high magnetic permeability is formed by low-temperature sputtering. The film thickness of permalloy is 1mum and the magnetic permeability is about 1,000. Consequently, sufficient magnetic shielding from the external magnetic field is achieved.
Patent JP-H04330737-A (JP)
Title: Semiconductor device and manufacture thereof
Inventor: ISHIKAWA MASAOKI
IPC: H01L21/338
Filed: 1991-02-07
Abstract: PURPOSE:To form a fine and low gate-resistance gate electrode inside a recess in an offset manner by a method wherein an insulating film whose surface is flat is formed inside the recess and outside the recess and an opening part whose size is the same as the gate length of the gate electrode is formed in the insulating film at the Schottky interface with the gate electrode. CONSTITUTION:An action layer 2 which is obtained by a vapor growth method or an ion implantation method is formed on a semiinsulating GaAs substrate 1; a recess 21 provided with a recess depth 23 and a recess width 25 is formed. An inorganic or organic insulating film 62 by, e.g. a silicon oxide film, a polyimide film or the like is formed on one part of the surface of the action layer 2 and on the surface inside the recess 21 ; its surface is flattened; and the depression of the recess 21 is eliminated. The bottom in the opening part in the insulating film, i.e., the gate electrode length at the Schottky interface, becomes a gate length 34 (a Schottky size); the gate electrode length at the upper end of the opening part in the insulating film becomes a gate electrode length 36.
Patent JP-H07225523-A (JP)
Title: Image forming device
Inventor: NAGAO KOJI
IPC: G03G15/20
Filed: 1994-02-10
Abstract: PURPOSE:To uniformly pressurize the full surface of a transfer material without making a dielectric drum excessively cross a pressure transfer roller, without generating the wrinkles of a paper sheet, even if the transfer paper is a plane paper in an uneven moisture content state. CONSTITUTION:In this image forming device letting the transfer material 16 pass through between a toner image carrier 1 and the pressure transfer roller 2 and transferring or transfer-fixing a toner image on the carrier 4 onto the transfer material with pressure, the pressure transfer roller 2 is formed to the shape of an inverse crown and a backup roller for pressurizing 3 shorter than the roller 2 in length is arranged to press-contact, with the application of a load, on the side opposite to the toner image carrier 1 of the pressure transfer roller 2. Moreover, the backup roller for pressurizing of the same length as that of the pressure transfer roller 2 is arranged to cross it at a prescribed angle and press it with contact, with the application of the load.
Patent JP-S63187516-A (JP)
Inventor: IBUKI TSUNEJI
IPC: H01F27/00
Filed: 1987-01-28
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H03222540-A (JP)
Title: Data communication method
Inventor: TAKADA MASASHI
IPC: H04L12/40
Filed: 1990-01-29
Abstract: PURPOSE:To attain quick retransmission processing by returning a reply message having non-recognition information with high priority electrically to a data transmission medium from a communication station unable to receive a data message normally. CONSTITUTION:For example, a communication station 1 sends a transmission message to other communication stations 2, 3, 22 and the communication stations 2, 3, 22 return a station reply message to the station 1 simultaneously. The station reply message consists of a recognition/nonrecognition bit 20 and a station address area 21 representing the address of a reception station and the recognition/nonrecognition bit 20 is set to 1 when the reception station receives normally the transmission message and set to 0 when cannot receive the message normally. Then the data sent on a transmission medium 4 is so formed that bits of 0 level on the transmission medium 4 take precedence over bits of level 1 electrically. Thus, a communication station of a sender detects quickly that there is a station unable to receive a data message normally and the retransmission processing is implemented quickly.
Patent JP-S60160959-A (JP)
Inventor: TAKEMOTO MITSUTAKA
IPC: A61L2/06
Filed: 1984-01-31
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S63183681-A (JP)
Title: Storage device
Inventor: KANEKO TAKASHI
IPC: G11C11/401
Filed: 1987-01-26
Abstract: PURPOSE:To easily initialize a memory cell by providing a simultaneous selecting means for activating simultaneously plural word lines. CONSTITUTION:In case of the initialization of memory cells 1-16, when a simultaneous selecting signal SELECT is shifted to a high level, OR circuits 100-103 send out an output of a high level to AND circuits 17-20, respectively, irrespective of address signals A0, A1. Subsequently, when the inverse of a precharge signal PG returns to a high level, outputs of the circuits 17-20 are shifted to a high level, and word lines W0-W3 become a high level. As a result, storage nodes N1, N2 of the cells 1-16 are connected electrically to the corresponding pairs of bit lines the inverse of B0, B0- the inverse of B3, B3. In this state, when prescribed initializing data, for instance, '0', '1', '0' and '1' are supplied to inputs D0-D3, and a write signal WR is shifted to a high level, '0' and '1' are written simultaneously in the cells 1-4, 9-12, and 5-8, 13-16, respectively. According, when the line W1 is selected by the signals A0, A1, '0', '1', '0', and '1' appear in outputs O0-O3.
Patent JP-H05210156-A (JP)
Title: Film feeding device for camera
Inventor: KONISHI YUICHIRO
IPC: G03B1/12
Filed: 1992-01-31
Abstract: PURPOSE:To prevent exposed film from being damaged by informing of a trouble that the traveling of the film is stopped, automatically examining whether or not the trouble is caused by the lowering of power source voltage and automatically performing the restoration of the trouble. CONSTITUTION:While pulses inputted in an input port I2 are counted by a counter 52, whether the input of the pulses is stopped suddenly is monitored. If the pulses inputted in the input port I2 are stopped in a state where the number of pulses is smaller than the number initially intended, it is judged that the traveling of the film is stopped owing to a mechanical cause other than an electric trouble, so that the output level of output ports O1 and O2 is inversed and a motor 11 is braked so as to stop rewinding immediately, then the output level is inversed again and the motor 11 is normally rotated. Thus, the film is allowed to travel in a winding direction by the specified number of frames.
Patent JP-H072754-A (JP)
Title: Preparation of organic isocyanate
Inventor: ARUNE TEEMU IENSEN
IPC: C07C265/14
Filed: 1994-02-10
Abstract: PURPOSE: To prepare an organic isocyanate in high yield by thermally decomposing the corresponding carbamate in multiple steps and removing the alcohol produced by the thermal decomposition in the intermediate step of the steps by the stripping.  
     CONSTITUTION: The process for preparation of organic isocyanate of formula (Ar is single-substituted or multiple-substituted phenyl; R is methylene or ethylene; (n) is 0 to 2) by the thermal decomposition of the corresponding carbamate in the presence of an inert solvent comprises decomposing a carbamate 4 dissolved in a solvent into isocyanate and alcohol by the heat treatment in multiple separate reaction spaces 22, 24, 26 and 28,. stripping the alcohol by an inert stripping agent passed through stripping trays 10, 12, 14 and 16 placed at intermediate of each reaction space and by the solvent, removing the alcohol via the top of the exit tube and recovering a product solution rich in isocyanates from the lower exit tube 6. 
     COPYRIGHT: (C)1995,JPO
Patent JP-H10319863-A (JP)
Title: Video display device
Inventor: HIRANO SHIGEO
IPC: G09F9/00
Filed: 1998-01-29
Abstract: PROBLEM TO BE SOLVED: To easily attach/detach a display panel by attaching a display panel to a frame chassis with a screw or an energizing force of a spring to be freely attachable and detachable. SOLUTION: A fixed boss 40 is made adhesion and fixed to a plasma display panel(PDP) 32 by a thermosetting both sides tape. An opening hole is provided at a heat conduction sheet 34 corresponding to the fixed boss 40. Also, a concave part of a conical mount shape is molded or formed by a press process also in a frame chassis 28 corresponding to the fixed boss 40, and a through hole 50 is formed at a bottom face of this concave part. Thereby, when a screw 30 is inserted into the through hole 50 from a back face of the frame chassis through a spring washer and a washer and tightened to a female spring part of the fixed boss 40, the PDP 32 is attached to the frame chassis 28. Also when it is reguired to exchange the PDP 32 afterward, the PDP 32 can be removed from the frame chassis 28 by loosing the screw 30.
Patent JP-S62176072-A (JP)
Inventor: NIE KENJI
IPC: H01R11/24
Filed: 1986-01-30
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H10216707-A (JP)
Title: Cartridge filter device for circulating hot-bath machines
Inventor: IKEGAMI TATSUYA
IPC: C02F1/50
Filed: 1997-01-30
Abstract: PROBLEM TO BE SOLVED: To easily replace only a filter part in a circulating hot-bath machine equipped with a replaceable cartridge integrally housing a filter part to remove dust in bathing water and a purifying part sterilizing and purifying bathing water. SOLUTION: A cartridge 3 has the main body of a circulating hot bath machine 2 and a replaceable cartridge 3a and a cylindrical membrane like filter part 11 into which bathing water is introduced from an inflow pipe 19 is arranged to the upper part in this case and a purifying part 10 composed of activated carbon molded into a cylindrical shape is arranged to the lower part of the case and the bathing water filtered by the filter part 11 is introduced from an intermediate passage 20. Only the filter part 11 can be taken out of the upper opening part 3b of the cartridge 3a.